The US launch of a hypersonic nuclear missile

https://www.mirror.co.uk/news/world-news/launch-hypersonic-nuclear-missile-hours-34046241

https://www.vice.com/en/article/everything-you-ever-needed-to-know-about-hypersonic-missiles/

https://theconversation.com/how-hypersonic-missiles-work-and-the-unique-threats-they-pose-an-aerospace-engineer-explains-180836

There are several potential Nuclear+War+Scenarios and they all end terribly for civilization and the world in general.

https://thedigitallabyrinth.blogspot.com/search?q=hypersonic+nuclear+missiles

https://thedigitallabyrinth.blogspot.com/search?q=Russian+nuclear+forces

https://thedigitallabyrinth.blogspot.com/search?q=Nuclear+War+Scenarios

US to test hypersonic nuclear missile just hours after election polls close - amid growing WWIII fears

 https://www.dailymail.co.uk/sciencetech/article-14044755/US-test-hypersonic-nuclear-missile-TONIGHT-just-hours-election-polls-close-amid-growing-WWIII-fears.html

https://scitechdaily.com/how-hypersonic-missiles-work-and-the-significant-threats-they-pose/

https://theconversation.com/how-hypersonic-missiles-work-and-the-unique-threats-they-pose-an-aerospace-engineer-explains-180836

China's hypersonic missile https://www.bbc.com/news/world-asia-59001850

https://thedigitallabyrinth.blogspot.com/search?q=Russian+nuclear+forces

https://thedigitallabyrinth.blogspot.com/search?q=hypersonic+nuclear+missiles